Chemistry, asked by Nancy1825, 11 months ago

An element having variable valency. one word. ​

Answers

Answered by Shreyarth
3

Nitrogen has valency of either 3 or 5.

Answered by aakritikumari3505
0

Answer:

there is no single word for such elements. examples for such elements are:iron, silver, mercury, copper,etc.

Explanation:

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